Automobile Enthusiasts

Way back when and after a bunch of Brit bikes, my very first car was a 1969 Austin America with....hydrolastic suspension. Gosh, I loved that thing, drove it all over the place until a Buick center-punched me and totalled it.

I think gasoline fuel will always be around in some form. Maybe convert some of your stable and keep the rest as God (and the Prince of Darkness, all hail Lord Lucas, Squire Smiths and the Whitworth Wizards) designed them. Sounds like you've got the chops to deal with both situations.